Compare Hard Disk Drives

Compare Western Digital Purple 8TB vs Purple 2TB

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  2. Hard Disk Drives
  3. Western Digital Purple 8TB 🆚 Western Digital Purple 2TB
Western Digital Purple 8TB and Western Digital Purple 2TB are both hard disk drives with the same Cache (256MB), Interface (SATA 6 Gb/s) and Form Factor (3.5"). The main differences are in Capacity and RPM.
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Western Digital Purple 8TB Surveillance SATA 6 Gb/s 256 MB Cache 3.5" WD8001PURP
Western Digital Purple 8TB
Western Digital Purple 2TB WD Surveillance SATA 6 Gb/s 256 MB Cache 3.5" WD22PURZ
Western Digital Purple 2TB
Prices
(Change region)
In Stock
Free shipping
$455.00
Prices
(Change region)
In Stock
$142.99
Last updated 34 minutes ago.
In Stock
$169.99
In Stock
Free shipping
$305.36
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
Western Digital
Brand
Western Digital
Model
WD8001PURP
Model
WD22PURZ
Release Date
📅 May 2021
Release Date
📅 October 2021
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
$0.04
Price/GB
$0.04
GB/$1
26.67
GB/$1
26.67
Capacity
8000 GB
Capacity
2000 GB
Cache
256MB
Cache
256MB
RPM
7200
RPM
5400
Interface
SATA 6 Gb/s
Interface
SATA 6 Gb/s
Form Factor
3.5"
Form Factor
3.5"

Comparison and key differences summary

Reasons to buy the Western Digital Purple 8TB:

  • More Capacity (+6000 GB available)
  • Higher Revolutions Per Minute (+1800 RPM)

Buy now

Reasons to buy the Western Digital Purple 2TB:

  • 69% cheaper, you can save $312.01

Buy now

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